Triple

T2420597
Position Surface form Disambiguated ID Type / Status
Subject Manchester Piccadilly railway station E53407 entity
Predicate hasTramStop P474 FINISHED
Object Piccadilly Metrolink stop E149224 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Piccadilly Metrolink stop | Statement: [Manchester Piccadilly railway station, hasTramStop, Piccadilly Metrolink stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piccadilly Metrolink stop
Context triple: [Manchester Piccadilly railway station, hasTramStop, Piccadilly Metrolink stop]
  • A. Manchester Piccadilly Metrolink stop chosen
    Manchester Piccadilly Metrolink stop is a major light-rail tram stop in central Manchester, England, providing interchange between the Metrolink network and Manchester Piccadilly railway station.
  • B. Manchester Victoria Metrolink stop
    Manchester Victoria Metrolink stop is a major tram interchange in central Manchester, integrated with Manchester Victoria railway station and serving multiple Metrolink lines.
  • C. Crumpsall Metrolink stop
    Crumpsall Metrolink stop is a tram station on Greater Manchester’s Metrolink network serving the Crumpsall area in the north of the city.
  • D. Queens Road Metrolink stop
    Queens Road Metrolink stop is a tram station on Greater Manchester’s Metrolink light rail network serving the Cheetham Hill area north of Manchester city centre.
  • E. Whitefield Metrolink stop
    Whitefield Metrolink stop is a tram station on Greater Manchester’s Metrolink network serving the Whitefield area in the Metropolitan Borough of Bury.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc96f97e08190978b2d873ab88859 completed March 7, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf57b0708190bf4d38c51e02309f completed March 9, 2026, 12:38 p.m.
Created at: March 6, 2026, 9:42 p.m.